157047400715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{5940889}}^1$

素因数の和:5941222

約数の個数: 16

約数和(自身を含む): 200184229440

約数和(自身を除く): 43136828725

約数列:

[1, 5, 17, 85, 311, 1555, 5287, 26435, 5940889, 29704445, 100995113, 504975565, 1847616479, 9238082395, 31409480143, 157047400715]

約数ペア:

[(1, 157047400715), (5, 31409480143), (17, 9238082395), (85, 1847616479), (311, 504975565), (1555, 100995113), (5287, 29704445), (26435, 5940889)]